It is popular as both an elite world-class competition and a women's running event promoting health and fitness.
[1] It has attracted many of the world's top distance runners, including Olympic gold medalist Joan Benoit Samuelson and Olympian Molly Huddle, who each won four times, and Olympic bronze medalist Lynn Jennings, a six-time winner.
Begun in 1977 as the Bonne Bell Mini Marathon, Tufts Health Plan became title sponsor in 1985[2] and supported the race for 33 years.
[5] In 2020 the in-person race was cancelled due to the COVID-19 pandemic and became a virtual event in which more than 2,000 participants registered and ran around the world.
[7] The race course[8] starts on Beacon Street near the Boston Common, crosses the Charles River via the Massachusetts Avenue Bridge into Cambridge near the Massachusetts Institute of Technology, forms a loop along the river on Memorial Drive, and crosses back over the bridge and into Boston down brownstone-lined Commonwealth Avenue.